Penguin King · streak feature
777 Streak Megacharged slot: electric sevens with a streak meter
Penguin King is a small studio with a growing presence in the Vavada lobby, and 777 Streak Megacharged is its most played game here: a sevens-and-bars slot with a streak mechanic that charges a multiplier on consecutive wins. The studio site does not publish the RTP, the volatility or the ceiling, so this review does not either.
- ProviderPenguin King
The provider does not publish an open demo for this game; the free version opens from the game card in the Vavada lobby.
Play for real moneyWhat the streak does
The game is a classic-looking sevens slot with a twist: consecutive winning spins charge a meter, and when it fills the Megacharged state kicks in with a multiplier applied to the wins that follow. A losing spin drains the charge. It rewards runs of small wins, which the low symbols provide, and it makes a fruit-style game feel like it has a bonus without a separate round. Wilds are the electric sevens, and a full screen of them is the top of the paytable.
About the missing numbers
Every other review on this site prints an RTP, a volatility and a maximum win from the studio's page or from a catalogue. For this game the studio's own site does not list them and the catalogues we use had no entry at the time of writing. Rather than guess, this page leaves the specs empty. The game's info screen at Vavada shows the RTP the casino runs, and that is the number to trust; if the studio publishes the figures later, this page will be updated.
Where it fits
For the sevens-and-streak feel with published numbers, the closest games in the tab are X15 Hot from TaDa Gaming, where multiplier symbols do the same job, and Hot to Burn from Pragmatic Play. Penguin King's other Hit-tab title, a hold-and-win called Piggy Bankroll, sits just outside the top forty.
Demo and Vavada
Penguin King has no public launcher we could verify, so the demo opens inside Vavada from the card in the lobby without login. The red button opens the casino; the welcome package for new accounts is on the bonuses page.
